<?php
include ("connect.php");
$sql = "select *from friends";
$query = mysql_query ($sql);
$num = mysql_num_rows ($query);
//echo $num;
$a = 1.23;
$b = 1.56;
$c = ceil ($a);
$d = ceil ($b);
echo $c."<br>".$d;


100     10   100/10=10

100     9    ceil=(100/9=11.1111)   12
?>
